Seiko Cal. 5252 - 645

This Hand-Winding model from 1973 features a 46mm PVD Black case. It features a Black dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-b90d1dfe4d40]

Also known as: Tuna, Rally

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1973

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